# HG changeset patch
# User Valentin Bartenev <vbart@nginx.com>
# Date 1419600170 -10800
# Node ID 570677a06dce909e8f781049126c2716a069cdf0
# Parent  4045818c726a396d09c7b61e37bdd618958c2058
Unified handling of ngx_create_temp_file() return value.

The original check for NGX_AGAIN was surplus, since the function returns
only NGX_OK or NGX_ERROR.  Now it looks similar to other places.

No functional changes.

diff --git a/src/core/ngx_file.c b/src/core/ngx_file.c
--- a/src/core/ngx_file.c
+++ b/src/core/ngx_file.c
@@ -114,7 +114,7 @@ ngx_write_chain_to_temp_file(ngx_temp_fi
         rc = ngx_create_temp_file(&tf->file, tf->path, tf->pool,
                                   tf->persistent, tf->clean, tf->access);
 
-        if (rc == NGX_ERROR || rc == NGX_AGAIN) {
+        if (rc != NGX_OK) {
             return rc;
         }